package edu.csl.study.springboot.mongo.mapper;

import edu.csl.study.springboot.mongo.vo.UserDemo;
import org.springframework.data.repository.PagingAndSortingRepository;

import java.util.List;

public interface UserDemoDao extends PagingAndSortingRepository<UserDemo,String> {
    List<UserDemo> findByAgeLessThan(int age);
}
